package cn.edu.ctbu.datajpa01.restcontroller;

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration
public class WebConfig implements WebMvcConfigurer {

    @Override
    public void addCorsMappings(CorsRegistry registry) {
        registry.addMapping("/**")
               .allowedOrigins("http://localhost") // 允许这个来源的请求
                .allowedMethods("GET", "POST", "PUT", "DELETE"); // 允许这些方法
    }
}
